d3dcompiler 47 dll: what is this error, how to fix, download for windows 7, 8, 10

Nowadays, many people around the globe play video games. They have become an integral part of human life. People can play at an amateur level, they can become e-sportsmen, they can make a whole business out of all this. And of course, if for some reason the game does not open, then this causes a whole storm of negative emotions. The fact that the user will no longer be able to play his favorite game will not please anyone. This is especially often associated with the error in question. And many users do not understand why the error occurs, how to solve it, and specifically to solve this problem, we have prepared the presented article, where we will describe d3dcompiler 47 dll: what kind of error it is, how to fix it.

The reason for the occurrence

In this window it is written that the program cannot be started, since d3dcompiler 47 dll is missing on the computer. There is only one reason for its occurrence – its absence on your device. Perhaps there was a problem installing it, perhaps you yourself accidentally deleted it. If you see such a window with an error, then now you just need to download this file again.


In order for the player to be able to run his game, the d3dcompiler 47 dll file must be downloaded for windows 7, 8, 10 . All this will be absolutely free and understandable. To do this, follow these steps:

  • Go to the Windows update site, and enter the query “KB4019990“ in the search bar there. The site link looks like this: http://www.catalog.update.microsoft.com/home.aspx.
  • In the window that opens, you will need to find your operating system and click download.
  • After that, the process of downloading the update installer will begin.
  • At the end of this process, make sure everything is downloaded correctly, and restart your device, be it a computer or laptop.

When you turn on your computer device and go to the file manager, in the search engine you will need to find the file to complete the check. To do this, in the file manager in the upper right corner in the search box, type “D3Dcompiler”.

As a result, you should get that all the necessary files of the offline installer for updates from Windows are installed and fully functional on your computer. It should look like this:

After that, you should start all games that have not previously started due to this error. Thanks for reading, we hope we helped you with the solution.

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